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NOTE: This type of machine produce an "ICE
PLATE" that breaks when falls down into the
storage bin. Setting the ice thickness sensor
in order to have single ice cubes may
cause malfunction of the machine.
6. Observe second and third cube harvest.
Check if size and shape combination is correct.
In areas where extreme problem water conditions
exist, filtering or purifyng equipment is
recommended.
NOTE: If water used is too soft,
"demineralized" the ice thickness sensor
might not be able to sense the water on its
reeds, there by it will not switch the unit on
harvest cycle. A safety system built in the
P.C. Board switches the unit on harvest cycle
whenever the freezing period gets longer
then 30 or 40 minutes.
NOTE: To assure a correct operation of the
machine the water must have a minimum
electrical conductivity of 20 us.
7.
Check operation of magnetic switch
controlling it by keeping open the bottom end of
plastic deflector for more than 30 seconds. The
machine must switch off at storage bin full.
Release the plastic deflector. The machine should
restart in the freezing cycle mode within few
seconds going through a 3 minutes delay time.
8. Place again all cabinet panels and screws
previously removed.
9. Thoroughly explain to owner/user the significant
specifications of the ice maker start-up, reset and
operation, going through the procedures in the
operating instructions.
Answer all questions about the ice maker by the
owner and inform the owner himseft of the name
and telephone number of the authorized service
agency serving him.
and both
• Machine Under Power
• Machine in Operation
2.
30 seconds after the beginning of the Harvest
Cycle, the Water Inlet Solenoid Valve is energized
for 10 seconds only in order to have a short flush
of fresh water into the sump while the Water
Pump is still in operation.
3.
The Fan Motor remains in OFF mode unless
the Condenser Sensor probe rise up to more
then 38
°
C (same set up as per end of freezing
cycle).
4.
When the ice plate is falling down from the
evaporator, the magnetic switch is activated for a
while providing the signal to the PC Board to
restart a new freezing cycle.
5.
Observe first ice cube harvest and check
size of ice cubes; if an adjustment is required
thread down or out the adjusting screw as shown
on below illustration (ice bridge must be approx.
2-3 mm).
This screw position determines the distance
between the sensor reeds and the egg-crate
evaporator thus keeping the ice cube at a proper
thickness.
